We are on a train at the end of a long job it's dark and we are sitting across from each other. There is a table between us. You have a skirt on we have been exchanging pleasantries when I start to rub my foot against your legs. You open them and I start to get braver rubbing your thighs with my foot. Surprisingly you suddenly get up and head for the toilets...   A few minutes later you return to the seat with a certain l...